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检索条件"机构=Key Laboratory of Pattern Recognition and Intelligent System"
555 条 记 录,以下是311-320 订阅
排序:
Your "Flamingo" is My "Bird": Fine-grained, or not
arXiv
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arXiv 2020年
作者: Chang, Dongliang Pang, Kaiyue Zheng, Yixiao Ma, Zhanyu Song, Yi-Zhe Guo, Jun The Pattern Recognition and Intelligent System Laboratory School of Artificial Intelligence Beijing University of Posts and Telecommunications Beijing100876 China SketchX CVSSP University of Surrey London United Kingdom
Whether what you see in Figure 1 is a "flamingo" or a "bird", is the question we ask in this paper. While fine-grained visual classification (FGVC) strives to arrive at the former, for the majority... 详细信息
来源: 评论
Consensus-Based Distributed Algorithm for Gep
SSRN
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SSRN 2022年
作者: Lv, Kexin He, Fan Huang, Xiaolin Yang, Jie Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University MOE Key Laboratory of System Control and Information Processing Shanghai200240 China
Generalized eigenvalue problem (GEP) plays a significant role in signal processing and machine learning. This paper proposes a consensus-based distributed algorithm for GEP in multi-agent systems, where data samples a... 详细信息
来源: 评论
Research on the identification of obstacle image based on convolutional neural network
Research on the identification of obstacle image based on co...
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2021 International Conference on Signal Image Processing and Communication, ICSIPC 2021
作者: Zhongyu, Li Huajun, Wang Yuhang, Cao Yuting, Dai College of Geophysics Chengdu University of Technology Chengdu610059 China Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan Chengdu University Chengdu610106 China College of Computer Science Chengdu Normal University Chengdu611130 China Artificial Intelligence Key Laboratory of Sichuan Province Zigong643000 China Key Laboratory of Interior Layout Optimization and Security Institutions of Higher Education of Sichuan Province Chengdu Normal University Chengdu Sichuan611130 China
To effectively realize the reasonable obstacle avoidance of the detection robot, VGG based obstacle discrimination method is proposed. Above all, the image captured by the robot is input into the multi-layer convoluti... 详细信息
来源: 评论
Image super-resolution reconstruction based on self-similarity and neural networks
Image super-resolution reconstruction based on self-similari...
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2012 11th International Conference on Information Science, Signal Processing and their Applications, ISSPA 2012
作者: Xu, Yan Li, Xue M. Gao, Tian Suen, Ching Y. Beijing Key Laboratory of Network System and Network Culture University of Posts and Telecommunications Beijing 100876 China Centre for Pattern Recognition and Machine Intelligence Concordia University Montreal QC H3G 1M8 Canada School of Computer Shandong Jianzhu University Jinan 250101 China
A novel super-resolution approach is presented. An image pyramid has been built based on the framework of wavelet transform, and the detailed coefficients are explored for training the neural networks. The initial hig... 详细信息
来源: 评论
The Application of A Novel Target Region Extraction Model Based on Object-Accumulated Visual Attention Mechanism
The Application of A Novel Target Region Extraction Model Ba...
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International Conference on Natural Computation (ICNC)
作者: Jie Xiao Chao Cai Mingyue Ding Chengping Zhou Institute of Pattern Recognition and Artificial Intelligence State Education Commission Key Laboratory for Image Processing and Intelligent Control Huazhong University of Science and Technology Wuhan China
Combining bottom-up and top-down attention influences, a novel region extraction model which based on object-accumulated visual attention mechanism is proposed in this paper. Compared with early research, the new appr... 详细信息
来源: 评论
Blind source separation with evolution based KICA
Blind source separation with evolution based KICA
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Asia Pacific Conference on Multimedia and Broadcasting (APMediaCast)
作者: Peng Wu Qian Yin Ping Guo Image Processing and Pattern Recognition Laboratory Beijing Normal University Beijing China Shandong Provincial Key Laboratory of Network based Intelligent Computing University of Jinan Jinan China
Kernel independent component analysis (KICA) has been widely used in the field of blind source separation. The selection of kernel function and its parameters plays an important role in KICA algorithm performance. An ... 详细信息
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Large second-harmonic vortex beam generation with quasi-nonlinear spin–orbit interaction
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Science Bulletin 2021年 第5期66卷 449-456,M0004页
作者: Wenchao Zhao Kai Wang Xuanmiao Hong Bingxia Wang Xiaobo Han Kun Wang Weiwei Liu Hua Long Bing Wang Peixiang Lu Wuhan National Laboratory for Optoelectronics and School of Physics Huazhong University of Science and TechnologyWuhan 430074China Hubei Key Laboratory of Optical Information and Pattern Recognition Wuhan Institute of TechnologyWuhan 430205China Guangdong Intelligent Robotics Institute Dongguan 523808China CAS Center for Excellence in Ultra-intense Laser Science Shanghai 201800China
A harmonic vortex beam is a typical vector beam with a helical wavefront at harmonic frequencies(e.g.,second and third harmonics). It provides an additional degree of freedom beyond spin-and orbitalangular momentum, w... 详细信息
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An SVM-based small target segmentation and clustering approach
An SVM-based small target segmentation and clustering approa...
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International Conference on Machine Learning and Cybernetics (ICMLC)
作者: Sheng Zheng Jian Liu Jin-Wen Tian State Education Commission Key Laboratory for Image Processing and Intelligent Control Institute for Pattern Recognition and Artificial Intelligence Huazhong University of Science and Technology Wuhan China
Segmentation and clustering of infrared small target images in a sky or sea-sky background is considered in this paper, which is the preprocessing part of the detection and recognition of the moving small targets in a... 详细信息
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FoldExplorer: Fast and Accurate Protein Structure Search with Sequence-Enhanced Graph Embedding
arXiv
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arXiv 2023年
作者: Liu, Yuan Shen, Hong-Bin Institute of Image Processing and Pattern Recognition Shanghai Jiao Tong University Key Laboratory of System Control and Information Processing Ministry of Education of China Shanghai China
The advent of highly accurate protein structure prediction methods has fueled an exponential expansion of the protein structure database. Consequently, there is a rising demand for rapid and precise structural homolog... 详细信息
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pattern Matching with Wildcard Gaps Based on Cross List
Pattern Matching with Wildcard Gaps Based on Cross List
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International Symposium on Computational Intelligence and Design, ISCID
作者: Junyan Zhang Chenhui Yang Information Science and Technology College Chengdu University Chengdu China Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan Chengdu University Chengdu China
pattern matching is a fundamental application text retrieval, string query, biological sequence analysis, etc. Therefore, the effective algorithm performing this kind of matching is in great need. In this paper, the w... 详细信息
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